---
product_id: 93894026
title: "WANLIAN 1PCS Door Window Lock Stopper Adjustable Thick Sliding Safety Anti Theft Children Security LockChild Plastic Steel Aluminium Rails Limit Window Door Anti Slip"
brand: "wanlian"
price: "A$38"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/93894026-wanlian-1pcs-door-window-lock-stopper-adjustable-thick-sliding-safety
store_origin: AU
region: Australia
---

# Adjustable 16-60mm fit Ventilation-friendly design Anti-theft secondary lock WANLIAN 1PCS Door Window Lock Stopper Adjustable Thick Sliding Safety Anti Theft Children Security LockChild Plastic Steel Aluminium Rails Limit Window Door Anti Slip

**Brand:** wanlian
**Price:** A$38
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in safety, unlock peace of mind.

## Quick Answers

- **What is this?** WANLIAN 1PCS Door Window Lock Stopper Adjustable Thick Sliding Safety Anti Theft Children Security LockChild Plastic Steel Aluminium Rails Limit Window Door Anti Slip by wanlian
- **How much does it cost?** A$38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/93894026-wanlian-1pcs-door-window-lock-stopper-adjustable-thick-sliding-safety)

## Best For

- wanlian enthusiasts

## Why This Product

- Trusted wanlian brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Childproof Confidence:** Prevents children from dangerous falls by limiting window opening range.
- • **Secure Your Sanctuary:** Robust stainless steel lock prevents accidental openings and unauthorized access.
- • **Sleek & Durable Design:** Polished finish with corrosion-resistant materials for a modern, long-lasting look.
- • **Breathe Easy, Stay Safe:** Allows fresh air circulation while maintaining security with adjustable stopper.
- • **Effortless Installation:** Fits most plastic steel and aluminum sliding windows with easy keyless operation.

## Overview

The WANLIAN Adjustable Sliding Window Lock combines durable stainless steel and rubber materials to provide a secure, child-safe, and anti-theft solution for plastic steel and aluminum sliding windows. With an adjustable range of 16-60mm, it ensures ventilation without compromising security, featuring a sleek polished finish and easy installation. Perfect for modern homes prioritizing safety and style.

## Description

WANLIAN 1PCS Door Window Lock Stopper Adjustable Thick Sliding Safety Anti Theft Children Security LockChild Plastic Steel Aluminium Rails Limit Window Door Anti Slip

## Features

- Safety:To prevent children from accentual falls avoid accidental opening of children accidentally window
- Security: To prevent burglary, it can lock the window when the window ajar.
- Ventilation: Keep ventilated, fresh indoor air.
- Appearance: Professional surface treatment, fastness, concise and beautiful; Use high-quality materials, easy to open, suitable for most of plastic steel Alloy window.
- Function:Secondary lock provides increased security when ventilating or securing your sliding door or window.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | dingchimo |
| Part Number | chimo |
| Product Dimensions | 6.8 x 3.5 x 3.5 cm; 50 g |
| Item model number | 001 |
| Size | 1.6x6.8x3.5 cm (Pack of 1) |
| Colour | Lock04-uk |
| Style | Modern |
| Finish | Polished |
| Material | Rubber, Stainless Steel |
| Shape | Rectangular |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Handle material | Stainless Steel |
| Special Features | Keyless |
| Usage | Door |
| Included Components | Lock |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 50 g |

## Product Details

- **Brand:** WANLIAN
- **Special feature:** Keyless
- **Lock type:** Push Button Lock or Keyboard Lock
- **Item dimensions L x W x H:** 6.8 x 3.5 x 3.5 centimetres
- **Material:** Rubber, Stainless Steel

## Images

![WANLIAN 1PCS Door Window Lock Stopper Adjustable Thick Sliding Safety Anti Theft Children Security LockChild Plastic Steel Aluminium Rails Limit Window Door Anti Slip - Image 1](https://m.media-amazon.com/images/I/51FwO4qx70L.jpg)

## Questions & Answers

**Q: Will this work on sash windows that slide up from the bottom?**
A: I returned the item as it did not work on our patio door

**Q: 1) will this lock work on upvc windows to open and leave a gap.  2)what is the widest width of opening ?  if not, is there another you can suggest.**
A: I use mine on patio sliding doors I don't think they would work on windows

**Q: Can this lock also lock sliding doors on wardrobes ? I have a troublesome teen.**
A: Hi no you want a different type of window door lock, like one with a wire lock

**Q: Do these work on sliding wardrobe doors (ikea pax)?**
A: I returned it as it did not work effectively on our patio door

## Frequently Bought Together

- WANLIAN 1PCS Door Window Lock Stopper Adjustable Thick Sliding Safety Anti Theft Children Security LockChild Plastic Steel Aluminium Rails Limit Window Door Anti Slip
- Sliding Door Security Bar, 44-128 cm Adjustable Locking Window Safety Bar with Rubber Tips, Diameter 2.5 cm Window Security Bar for Home Apartment, White, 1 Pack

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**Shop now:** [https://www.desertcart.com.au/products/93894026-wanlian-1pcs-door-window-lock-stopper-adjustable-thick-sliding-safety](https://www.desertcart.com.au/products/93894026-wanlian-1pcs-door-window-lock-stopper-adjustable-thick-sliding-safety)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-03*